Mfr Part #:

88E1111-B2-BAB-I000

The Marvell 88E1111-B2-BAB-I000 is a Gigabit Ethernet Transceiver supporting 10/100/1000BASE-T applications. It integrates SERDES for fiber applications and offers various interface options.

✓ Total Stock: 1,120 pcs

$ Price Range: $3.89

88E1111-B2-BAB-I000 Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	1,120 pcs On Request	1120 pcs	On Request	1	On Request	On Request	12+	On Request	On Request

88E1111-B2-BAB-I000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Marvell Technology Group Ltd
Industrial Grade	Yes
Interface	GMII, TBI, RGMII, RTBI, SGMII
Power Dissipation	0.75W
SVHC Present	Not Present
Tape & Reel	Tape & Reel

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88E1111-B2-BAB-I000 Description

Short technical summary and product information.

The Marvell Alaska Ultra 88E1111-B2-BAB-I000 is a physical layer device designed for Ethernet 1000BASE-T, 100BASE-TX, and 10BASE-T applications. Manufactured using standard digital CMOS process, it includes all active circuitry for transmitting and receiving data over standard CAT 5 unshielded twisted pair.

Key features include compliance with IEEE 802.3 standards, support for multiple interfaces such as GMII, TBI, RGMII, RTBI, and SGMII, and an integrated 1.25 GHz SERDES for 1000BASE-X fiber applications. The device offers advanced signal processing capabilities like digital adaptive equalizers, echo cancellers, and crosstalk cancellers, along with baseline wander correction.

It operates with supply voltages of 2.5V and 1.0V (with a 1.2V option), and its I/Os are 3.3V tolerant. The 88E1111-B2-BAB-I000 is available in TFBGA117, 96-Pin BCC, and 128 PQFP package options, with TFBGA117 and 96-Pin BCC packages offered in Commercial or Industrial grades. It also supports low power modes and diagnostic features like loopback modes and a Virtual Cable Tester (VCT).

88E1111-B2-BAB-I000 Quick Information

Product Type: Gigabit Ethernet Transceiver

Series: 88E1111

Canonical Name: Marvell Alaska Ultra 88E1111-B2-BAB-I000 Gigabit Ethernet Transceiver

Subcategory: Gigabit Ethernet PHY

88E1111-B2-BAB-I000 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

88E1111-B2-BAB-I000 Estimated Pricing

Qty	Low	High
1+	$3.89	$3.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

88E1111-B2-BAB-I000 Features

Supports 10/100/1000BASE-T Ethernet standards.
Integrated 1.25 GHz SERDES for fiber applications.
Multiple MAC interface options supported.
Low power dissipation and energy saving modes.
Available in TFBGA117 package.

88E1111-B2-BAB-I000 Applications

Ideal for Gigabit Ethernet networking.
Suitable for fiber optic communication.
Used in network switches and routers.
Enables high-speed data transmission.

88E1111-B2-BAB-I000 FAQs

7 frequently asked questions generated from this part’s specifications.

What Ethernet standards does the 88E1111-B2-BAB-I000 support?

The 88E1111-B2-BAB-I000 supports 1000BASE-T, 100BASE-TX, and 10BASE-T Ethernet applications.

What interfaces are supported by the 88E1111-B2-BAB-I000?

It supports GMII, TBI, RGMII, RTBI, and SGMII interfaces.

What is the SERDES frequency for fiber applications?

The integrated SERDES frequency is 1.25 GHz for 1000BASE-X fiber applications.

What are the power supply requirements for this device?

It requires two supplies: 2.5V and 1.0V, with an option for a 1.2V supply for the 1.0V rail.

What is the I/O voltage tolerance?

The I/Os are 3.3V tolerant.

What package options are available for the 88E1111-B2-BAB-I000?

Available package options include 117-Pin TFBGA, 96-Pin BCC, and 128 PQFP.

Is this product RoHS compliant?

The product is Lead free/RoHS Compliant.